Upcoming
Barcelona
Climate Week
Spain
When
April 18-25, 2026
Expected Attendees
10,000+
About Barcelona Climate Week
Mediterranean climate solutions and smart city innovation.
Drive Impact
Connect with climate leaders and organizations to accelerate solutions
Build Community
Join a global network of innovators, entrepreneurs, and advocates
Take Action
Discover opportunities to contribute to meaningful climate action
Barcelona Climate Week By the Numbers
Join a growing community of climate leaders, innovators, and changemakers
April 18-25, 2026
Event Dates
10,000+
Expected Attendees
150+
Organizations
100+
Expected Events
Planning Progress
Organizing committee formed, planning in progress
PlanningOrganizingLive
Help Launch Barcelona
Climate Week
Be part of something bigger. Join as a co-organizer, partner, or sponsor to bring meaningful climate action to Barcelona.
Part of the Climate Week Network
20+ Cities•150K+ Community•Global Impact